70743426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1787

約数の個数: 64

約数和(自身を含む): 166634496

約数和(自身を除く): 95891070

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 1721, 2418, 3162, 3442, 5163, 6851, 10326, 13702, 20553, 22373, 29257, 41106, 44746, 53351, 58514, 67119, 87771, 106702, 134238, 160053, 175542, 320106, 380341, 693563, 760682, 906967, 1141023, 1387126, 1813934, 2080689, 2282046, 2720901, 4161378, 5441802, 11790571, 23581142, 35371713, 70743426]

約数ペア:

[(1, 70743426), (2, 35371713), (3, 23581142), (6, 11790571), (13, 5441802), (17, 4161378), (26, 2720901), (31, 2282046), (34, 2080689), (39, 1813934), (51, 1387126), (62, 1141023), (78, 906967), (93, 760682), (102, 693563), (186, 380341), (221, 320106), (403, 175542), (442, 160053), (527, 134238), (663, 106702), (806, 87771), (1054, 67119), (1209, 58514), (1326, 53351), (1581, 44746), (1721, 41106), (2418, 29257), (3162, 22373), (3442, 20553), (5163, 13702), (6851, 10326)]